Vendor Portal
If you've bought an ebook or audiobook
If you’ve purchased an eBook or audiobook, use the Simon and Schuster app on your smartphone, tablet or computer to read or listen to your book. To get the app, please go to our downloads page and for help, go to our FAQ page. (The login below should not be used to access your books.)
Glassboxx Portal Login
Administrators for the Simon and Schuster Glassboxx account only, log in below.
Registered Vendors
New Vendor
Create a Glassboxx vendor account to start using Glassboxx to fulfil your eBooks and audiobooks.
